chore(app): add CutOutShape

app/src/main/kotlin/com/intelligentbackpack/app/ui/shape/CutOutShape.kt

@@ -0,0 +1,53 @@
+package com.intelligentbackpack.app.ui.shape
+
+import androidx.compose.ui.geometry.CornerRadius
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.geometry.Rect
+import androidx.compose.ui.geometry.RoundRect
+import androidx.compose.ui.geometry.Size
+import androidx.compose.ui.graphics.Outline
+import androidx.compose.ui.graphics.Path
+import androidx.compose.ui.graphics.PathOperation
+import androidx.compose.ui.graphics.Shape
+import androidx.compose.ui.unit.Density
+import androidx.compose.ui.unit.LayoutDirection
+
+class CutOutShape : Shape {
+    override fun createOutline(
+        size: Size,
+        layoutDirection: LayoutDirection,
+        density: Density
+    ): Outline {
+        val outlinePath = Path()
+        outlinePath.addRect(Rect(Offset(0f, 0f), size))
+
+        val cutoutHeight = size.height * 0.3f
+        val cutoutWidth = size.width * 0.75f
+        val center = Offset(size.width / 2f, size.height / 2f)
+
+        val cutoutPath = Path()
+        cutoutPath.addRoundRect(
+            RoundRect(
+                Rect(
+                    topLeft = center - Offset(
+                        cutoutWidth / 2f,
+                        cutoutHeight / 2f
+                    ),
+                    bottomRight = center + Offset(
+                        cutoutWidth / 2f,
+                        cutoutHeight / 2f
+                    )
+                ),
+                cornerRadius = CornerRadius(16f, 16f)
+            )
+        )
+
+        val finalPath = Path.combine(
+            PathOperation.Difference,
+            outlinePath,
+            cutoutPath
+        )
+
+        return Outline.Generic(finalPath)
+    }
+}